Hellen Kemunto

I am a detail-oriented AI Development Specialist with hands-on experience training and refining large language models through precise data annotation, analysis, and quality assurance.

Since January 2023 I have worked remotely on large-scale annotation projects, evaluating AI-generated text for relevance, coherence, and factual accuracy while contributing high-quality human-reviewed data for model fine-tuning.

Alongside AI work, I have freelanced as a writer and researcher, producing long-form, SEO-friendly content and managing client communications and deadlines independently.

I hold a Bachelor of Science in Information Technology from Jomo Kenyatta University of Agriculture and Technology and bring strong remote collaboration, time management, and problem-solving skills to roles that advance machine learning capabilities.